Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
TextBox1.Text = "Hello VB2010 World......"
End Sub
End Class
Wokwi ESP32 DHT22 & LED + Node-Red + Telegram WOKWI程式 #include " WiFi.h " ; #include < PubSubClient.h > ; #include ...
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